861873552

素因数分解:

$2^4\times 3^2\times {\mathrm{5985233}}^1$

素因数の和:5985247

約数の個数: 30

約数和(自身を含む): 2412049302

約数和(自身を除く): 1550175750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5985233, 11970466, 17955699, 23940932, 35911398, 47881864, 53867097, 71822796, 95763728, 107734194, 143645592, 215468388, 287291184, 430936776, 861873552]

約数ペア:

[(1, 861873552), (2, 430936776), (3, 287291184), (4, 215468388), (6, 143645592), (8, 107734194), (9, 95763728), (12, 71822796), (16, 53867097), (18, 47881864), (24, 35911398), (36, 23940932), (48, 17955699), (72, 11970466), (144, 5985233)]